[PATCH] D13170: [CUDA] Driver changes to pass flags needed to use detected CUDA installation.

[Eric Christopher via cfe-commits]

echristo accepted this revision.
echristo added a comment.
This revision is now accepted and ready to land.

This needs a very long commit message describing exactly what's going on and why since it's not documented anywhere. Possibly in the code as well at AddPreprocessingOptions and other places you add AuxToolChain. Some of this is going to need to get refactored in the medium term when we look at being able to preprocess and add multiple target argument passing, but this is an ok intermediate step.

Thanks!

-eric


http://reviews.llvm.org/D13170